<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="js/jquery-3.3.1.min.js"></script>

<script>
      $(function () {
          //发送ajax请求  加载所有的省份
          $.get("provinceServlet",{},function (data) {
            //1.获取select
             var province= $("#province");
              //2.遍历json数组
               $(data).each(function () {
                   //3.创建<option>
                   var option="<option name='"+this.id+"'>"+this.name+"</option>";

                   //4.调用select的append追加option
                   province.append(option);
               });

          });
      });





</script>
</head>
<body>
       <select id="province">
           <option>--请选择省份--</option>

       </select>
</body>
</html>